25 Reviews
Tell people what you think
Greg Angan
· November 2, 2017
I had 20 cards graded and I am generally pleased with the grades. Like others have said, the pricing and turnaround are the best. I've had about 150-200 cards graded by GMA and they appear on point. ... Keep up the quality grading and GMA will continue to rise. I'm preparing more cards to be shipped to GMA. Thanks for making grading cards affordable and fun again! See More
Jack Bman
· December 13, 2017
I`ve had a total of 36 cards graded over two shipments, and have no complaints. I have called with questions and the folks there are as pleasant to talk with and all. One thing that I will brag on than their general service is with the last cards I sent in, I asked them about encasing a few cards (pokemon) inside of a KMC Perfect Fit inner sleeve first and they did. The thing about that is any other company would immediately say "No". But the fella I posed the question to said it was in interesting idea and they would try it. Sure enough the cards came back sleeved and encapsulated. Now the cards won`t bounce around. I will be a lifelong customer of GMA. See More
Steve Thornhill
· June 21, 2017
The Customer service is top notch . I really enjoy that you can talk to Alan personally , and he treats you like he has known you forever . I also Love there Holders . I have been a Authorized Dealer two different Grading services , members of there Clubs , and I sure wasted lots of Money . I also want to say I don't pick my own Grades , the Professionals at GMA do it. I sure did see there other service and read that they sell cases and Labels that customers choose to do there own Cards . I will close with this im a Customer for life . Thanks GMA Steve See More
G Scott Sykes
· September 30, 2017
Just got 8 cards back from GMA and they cam back EXACTLY what I expected the grades to be! Not sure why others are slamming this company, I love the cases and my card grades, YOU GUYS ROCK!
Adaly Rosado Jr
· September 18, 2017
BGS lost my Aaron Judge Auto. GMA got all my cards to me quickly and it was more affordable. I stickig with GMA.
Tyrone Weems
· April 12, 2017
I've sent in many cards after finding them online and doing some research. I think they are on point and on the level. I've been getting cards and comics graded for over 9 years and I have a very good..., not perfect, eye for grading and understanding the hobby. This company is doing some good work. I was looking for something other than PSA and Beckette and I've found it. I also sell some cards and I'm pretty happy with my profit but I'm just a hobby fan / collector not a business. 5 Stars all around. See More
Stephen Christian
· May 19, 2017
I've gone with GMA Grading a few times now... maybe a couple hundred cards total and overall I've been happy with the service. Great turn around times and the holders are nice.
Jeff Crawford
· October 1, 2016
Sent my cards off on a Friday Night, got them back Tuesday Evening! 30 Cards!!! I am sold! These guys hands down are the go to company for getting cards encapsulated and graded! Will be sending lots m...ore of my cards to these guys! Thanks! See More
David Nestorios
· September 12, 2017
Top AAAAAAAAA+++++++++ thank you Top AAAAAAAAA+++++++++ thank you Top AAAAAAAAA+++++++++ thank you
Richard Chiriboga
· August 31, 2016
I have bought graded cards, but never gotten my own graded. I decided to use GMA to do so and I cant thank them enough. Super fast service, excellent pricing and great customer service. Thank you for... servicing regular collectors with the ability to get cards graded without spending a fortune. I'm already getting my second batch ready to send! See More
Bill Anthony
· July 23, 2015
I belong to Beckett and PSA, but I found your grades to be a little bit tougher and you can't beat your service, I have sent in 400 cards and another 300 will be going soon. No special frills keeps th...e price down. Why spend $2,100.00 plus when you can spend $700.00 for grading? See More
Samuel Beaudet
· March 6, 2015
Just buy a graded 10 subban futur watch auto i paid a lot for and you can see clearly a kink in the card and one of the corner are far from 10.... What a joke...
Gordon Westmoreland
· July 4, 2017
I've had 48 cards graded
No complaints.
Very Fair grading.
Excellent, fast service.
Donald Ringen
· December 3, 2016
Had 35 cards graded and they were all processed in one week. Plan to send 250 more this weekend. Everything was very professional.
Ed Bouwsma
· June 17, 2015
Conservative grading Fair Price Excellent Turnaround and Superior Customer Service
Ron Rayner
· May 17, 2015
No problems here
Edward Hunt
· October 6, 2017
Mark Lee
· August 20, 2015

Ratings up 26% from last year. Great for baseball! Judge, Sanchez, Stanton, Bellinger put on a Show!!!

Relatively speaking, viewers still love the Home Run Derby (2002-2016 viewership) July 11, 20160 commentUpdate: The 2016 Home Run Derby averaged 5.524 million viewers. Like the NFL’s Pro Bowl, there is always plenty of complaining about the event but the numbers are always relatively very good. I su...
Find out how much your sports cards are worth using our free online price guide exclusively from GMA Grading.
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Here is a list of the hottest baseball cards and rookie cards today. Each post breaks down the players best rookie cards and pricing to help you get the values you are looking for. GMA compiles this list based on a few factors. These factors include current ebay sales, sales, the amount…
List of the hottest baseball cards for August 2013.
Here is a list of the best posts on the hottest baseball cards and rookie cards today. Each post breaks down the players best rookie cards and pricing to help you get the values you are looking for for your baseball cards. Some of the top baseball cards that are listed change frequently due to the...
Jean Segura rookie cards are becoming hot commodities among collectors. The Brewers young shortstop has a great year an is becoming a clear front runner for the NL Rookie of the Year award.
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Mike Trout rookie cards have become the surprise baseball cards of the year. Trout’s rookie cards have increased in value over 50% in just the past 30 days. Mike has been putting up some amazing numbers with the Angels this year. He was elected to the American League All-Star team in just his fir...
The Washington Nationals have a great young team. Here is why they will go to the World Series in 2012. Infographic
Both Cam Newton rookie cards and Robert Griffin III rookie cards make great investments. Both quarterbacks have immense talent and have a great chance of being elite QB’s in the NFL. Cam Newton rookie cards are currently selling for a little more money than RG3 rookies. That says a lot about RG3 ...

Matt Kemp rookie cards are getting Hot!

Find the value of the best Matt Kemp rookie cards. Which Matthew Kemp rookie cards are worth buying and having graded.